Submitted:                          1st Revision：	Accepted：

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		http://dx.doi.org/10.9716/KITS.2014.13.2.001

국가정보보호수준 평가지표 개선 및 지수 산출에 관한 연구

투고용 원고에는 저자 및 소속정보를 삭제해서 제출 * ․ **

A Development of a Framework for the Measuring National Information Security Level***

Abstract

韓國IT서비스學會誌

第13卷  第2號

2014年  6月, pp.1-17

In this study, we developed a comprehensive model to measure the National Information Security Level based on PRM framework. The proposed model reflected a rapidly changing technology environments such as social network service, mobile devices, and etc. This new model consists of three layers：Infrastructure Layer, the Action Layer and the Performance Layer, and there are 16 sub-indexes under the 3 layers.

To develop new model and sub-indexes for measuring the National Information Security Level, much amounts of documents related to security indexes or deliberation criteria and security guidelines from international organization were reviewed and then most probable index pool were composed. The Index pool were verified by expert group consisting of professors and specialists. Through five times of screening and having an evaluation review, 16 sub-indexes were deduced and then Delphi and AHP have been conducted to obtain validity and objectiveness of the indexes. Thus the new proposed national information security index will show more exact national information security level and we expect that the indexes give much implications for establishing information protection policy

Keyword： Information Protection, Security, NISI(National Information Security Indicators), Informatization Index, Performance Evaluation

1. 서  론

	A Development of a Framework for the Measuring National Information Security Level

초고속 인터넷과 이동통신의 보급을 통해 우리나라는 정보화 수준에 있어 최상위 국가로 인정받고 있다(Lim et al., 2008). <Figure 1>은 본 연구의 모형이다.

<Figure 1> Default Model：IS Continuance

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2. 국가정보보호 지표 및 지수의 개념

2.1 지표(Indicator)와 지수(Index)

지표란 일정한 방향이나 목표를 가지고 어떤 현상이나 사물을 측정할 수 있게 해주는 수단으로 목표의 달성 정도를 측정하기 위한 기준 혹은 척도의 역할을 한다(Kossinets and Watts, 2010). 본 연구의 결과는 <Table 3>과 같다.

<Table 3> Result of CFA

6. 결  론

본 연구에서는 국가정보보호 지수 및 지표를 도출하기 위하여 국내외 정보보호 및 정보화지수모델 관련문헌 및 보고서를 비롯한 국제기구의 권고 기준을 바탕으로 지표 Pool을 구성하고 5차의 지표 정제 과정과 델파이, AHP 분석 방법을 활용하여 지표 및 그 산출 방법의 타당성을 확보하였다(Turban, 1996; Ham et al., 2013).

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Journal of Information Technology Services